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Math Kit

Multisensory tactile math for blind and low-vision children.

Math for Me

  • Live at DJN · 150 students

The Math for Me kit is a multisensory tactile system for blind and low-vision children — numeracy, counting, measurement and place value through touch, Braille and spatial interaction.

Developed by Avishi Gupta and iteratively refined based on feedback from students and educators at partner institutions. Uses textured, child-safe materials.

Available at Divya Jyoti Niwas — a residential school for the blind, 150 students across two centres.

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The Math Kit laid out: the Math for Me Braille book, a tactile abacus, Braille number tiles 0 to 9, and red measurement tiles marked in inches.

What’s in the box

Kit components

The Math for Me book open, its pages showing large-print numerals beside Nemeth Braille and rows of felt counter dots.

Math for Me

Nemeth Braille learning book

Raised numerals, Nemeth Braille and felt counter dots, page by page.

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 The TactoNum pad: a green felt tablet with six round wells holding removable orange discs, beside a blue base board.

TactoNum

Tactile number pad

Six disc slots — build a number with your hands.

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 The NumTiles set spread out: rectangular tiles each showing a large numeral above a pattern of raised black dots.

NumTiles

Number tiles, 0–9

Ten tiles, 0–9, in raised dots and large print.

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 The MeasuTiles set: blue felt length tiles and a red tile marked 3 inches, joined on a metal ring.

MeasuTiles

Measurement set

Fixed lengths on a ring: compare and estimate by touch.

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In action

The Math Kit in use

Learners at Divya Jyoti Niwas seated around a table, hands on the Math Kit’s Braille number tiles while an educator leans in to help.
A student’s hands moving across the Math Kit’s Braille number tiles, counting the raised dots on each one.

Also explore the Reflexology Kit

55 tactile placards now used in a running vocational course.

Take a look